CN110635365B - Make things convenient for theftproof electric power cabinet of dismouting - Google Patents
Make things convenient for theftproof electric power cabinet of dismouting Download PDFInfo
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- CN110635365B CN110635365B CN201910947058.XA CN201910947058A CN110635365B CN 110635365 B CN110635365 B CN 110635365B CN 201910947058 A CN201910947058 A CN 201910947058A CN 110635365 B CN110635365 B CN 110635365B
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- power cabinet
- cabinet door
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/004—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets the magnets acting directly on the bolt
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings
- E05B65/025—Locks or fastenings for special use for thin, hollow, or thin-metal wings for lockers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an anti-theft electric power cabinet convenient to disassemble and assemble, which comprises: the electric power cabinet comprises an electric power cabinet body, a top plate, a back plate, a bottom plate, a left side plate and a right side plate, wherein two groups of plug sockets fixed at the edge of the left side plate and the edge of the right side plate are symmetrically arranged at two sides of the front part of the electric power cabinet body respectively; this electric power cabinet can splice fast and realize whole linkage dismouting, and convenient transportation realizes the theftproof effect through not having the pickproof lock that exposes.
Description
Technical Field
The invention relates to the technical field of electric power cabinets, in particular to an anti-theft electric power cabinet convenient to disassemble and assemble.
Background
The electric power cabinet is the last level equipment among the distribution system, is installed in the open air far away from the power supply center usually, if the inside electric elements of electric power cabinet had taken place to damage, when maintaining the inside electric elements of electric power cabinet, generally will open the chamber door and repair it, but because the design characteristic of box generally can very difficult when maintaining, unless give the whole cabinet body and dismantle, but this kind of dismantlement is more time-consuming and laborious again, is very unfavorable for the maintenance of electric power cabinet. In addition, the electric power cabinet often has theft accidents, the normal production and power supply are seriously influenced, the economic loss is brought to the electric power department for the components in the stolen electric power cabinet, and the great waste of time and labor is also caused.
Chinese patent CN201811217498.1 discloses an electric power cabinet for factory building easy to install and maintain, which includes: the bottom of the mounting bottom support is arranged in an underground mounting groove, hydraulic stand columns are arranged on two sides of the upper surface of the mounting bottom support, an electric cabinet bottom plate is arranged above the hydraulic stand columns, a plurality of heat dissipation through holes are formed in the center of the inner portion of the electric cabinet bottom plate, heat dissipation fans which are symmetrically arranged up and down are arranged between the hydraulic stand columns, and an outer shell is connected above the electric cabinet bottom plate; the layering baffle divides into a plurality of little spaces with electric power cabinet body inner space, utilizes the space greatly, is convenient for operate and overhaul in the installation simultaneously, has improved the installation nature of device, and the installation that nevertheless adopts is overhauld the method and is need to use the main equipment supplementary, and the dismouting is overhauld not very convenient. Chinese patent CN201420299175.2 discloses an anti-theft electric power cabinet, which comprises a cabinet body and a cabinet door, wherein the cabinet body is connected with the cabinet door, a microwave inductor is arranged inside the cabinet door, the microwave inductor is connected with a voice reminder, a real-time monitor is fixed inside the cabinet body, the real-time monitor is connected with a signal generator and a variable voltage controller, the signal generator is connected with a signal receiving host, and the signal receiving host is connected with a computer controller; the invention has the beneficial effects that: the system is mainly used for remote fault diagnosis, positioning and anti-theft early warning of outdoor distribution transformers, and forms a real-time transformer monitoring system with a monitoring center, can perform voice alarm, short message alarm and positioning on transformers invaded by people in a short time, and can also perform automatic diagnosis, positioning recording and alarming on phase failure, overhigh and overlow voltage of the transformers and short line faults of three-phase lines. However, the early warning may cause time delay, and the personnel who steal the electric power cabinet often have corresponding treatment measures, and the effect is not good.
Conventional electric power cabinet among the prior art is the panel beating processing usually and forms, panel beating processing electric power cabinet body shell forms rectangle spatial structure in advance, then through hinge mount electric power cabinet door, install the pickproof lock between the electric power cabinet door, there is the pickproof lock to expose and the characteristics of electric power cabinet body preforming manufacturing, current unlocking technology is more and more advanced, the pickproof lock exposes and can cause certain influence to the security, electric power cabinet body preforming manufacturing can cause the too big transportation inconvenience of electric power cabinet body, and bring the puzzlement to a certain extent for the dismouting.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide the anti-theft electric power cabinet which is convenient to disassemble and assemble, can be quickly spliced to realize integral linkage disassembly and assembly, is convenient to transport, and realizes the anti-theft effect through the non-exposed anti-theft lock so as to solve the problems in the background art.
In order to achieve these objects and other advantages in accordance with the present invention, an anti-theft electric power cabinet is provided, which is easy to assemble and disassemble, and comprises the following technical solutions:
the electric cabinet comprises an electric cabinet body, a top plate, a back plate, a bottom plate, a left side plate and a right side plate, wherein two groups of plug sockets fixed at the edge of the left side plate and the edge of the right side plate are symmetrically arranged at two sides of the front part of the electric cabinet body respectively, a left cabinet door matched with the electric cabinet body is rotatably installed on the left side plate through the plug sockets, a right cabinet door matched with the left cabinet door is rotatably installed on the right side plate through the plug sockets, inverted L-shaped plug rods matched with the plug sockets are welded at the side edges of the left cabinet door and the right cabinet door respectively, driving pieces with rectangular frame structures are rotatably installed on the inner wall of the left side plate and the inner wall of the right side plate through rotating shaft seats respectively, matched eccentric wheels are rotatably installed around the driving pieces through arranged driving holes, the eccentric wheels are connected with the rotating shaft seats through rotating shafts, and threaded connecting, magnetic locking pieces are arranged between one eccentric wheel and the rotating shaft seat, and buckling pieces matched with the threaded connecting columns are respectively arranged at the four corners of the inner wall of the top plate and the four corners of the inner wall of the bottom plate;
a plurality of magnetic locking pieces are symmetrically arranged at the upper part and the lower part of one side, close to the middle part of the power cabinet body, of the left cabinet door, the top ends of the magnetic locking pieces arranged on the left cabinet door are respectively connected with a threaded connecting column, and a plurality of buckling pieces matched with the magnetic locking pieces are arranged at one side, close to the middle part of the power cabinet body, of the right cabinet door;
magnetic force retaining member is including playing base, elastic element, roating seat, a rotary drum, the shaft coupling that bears the weight of the effect, the roating seat is hollow structure, the middle part joint of roating seat has rather than geometry complex magnet, be connected with the flexible post that is used for restricting the variable length of moving direction between base and the roating seat, flexible post cup joints in elastic element periphery, the shaft coupling is used for with pivot, screw connection post fastening connection, line between the two poles of the earth of magnet is perpendicular with the axis of a rotary drum, the buckling piece includes with screw connection post assorted adapter sleeve and with the same base of magnetic force retaining member, elastic element, cup joint in the peripheral flexible post of elastic element, the adapter sleeve can not rotate and directly be connected with elastic element and flexible post.
Preferably, the electric power cabinet body forms for roof, backplate, bottom plate, left side board and right side board concatenation installation, the roof is the same with the bottom plate size, the left side board is the same with the right side board size, the width of roof equals with the width of left side board, the height of backplate equals with the height of left side board, the length of backplate equals with the length of roof.
Preferably, the middle part of the left side plate is provided with an emergency stop button, and the upper part of the left side plate is provided with a grid-shaped ventilation opening.
Preferably, the fan is installed at the middle lower part of the right side plate, a change-over switch is arranged at the upper part of the right side plate, and the fan is installed outside and a matched air inlet is formed in the part, corresponding to the fan, of the right side plate.
Preferably, the upper portion of left side cabinet door is equipped with the instruction district of constituteing by a plurality of LED lamps, the lateral margin middle part that left side cabinet door is close to electric power cabinet body center is equipped with the knot of drawing of being convenient for to open, the regional setting that right side cabinet door and left cabinet door correspond draws the knot.
Preferably, the eccentric wheel is provided with a magnetic locking piece and is a driving wheel, the other eccentric wheels are driven wheels, a transmission structure is formed between the transmission piece and four transmission holes around the transmission piece, the rotation direction of the driven wheels is the same as that of the driving wheel, the eccentric wheel rotates around the axis of the eccentric wheel, and the axis of the eccentric wheel is positioned on the axis of the rotating shaft.
Preferably, the power cabinet is provided with a magnetic actuator comprising a rotation mechanism and two magnetic poles, said magnetic actuator being adapted to actuate the magnetic locking member by interaction of the magnetic poles and the magnets.
Preferably, the telescopic column is a sleeve type telescopic column.
Preferably, the elastic element is a cylindrical spiral spring, a conical spiral spring or a spring piece.
The invention at least comprises the following beneficial effects:
1. roof, backplate, bottom plate, left side board and right side board are transported respectively, carry out the quick installation of amalgamation in the predetermined place, have solved the transportation problem among the prior art, and the electric power cabinet body of installation can not only be assembled fast according to this technical manufacturing, more can demolish fast, is favorable to the reutilization.
2. The magnetic locking piece is arranged between one eccentric wheel and the rotating shaft seat, the magnetic locking piece is arranged on the eccentric wheel and is a driving wheel, other eccentric wheels are driven wheels, a transmission structure is formed between the transmission piece and four transmission holes around the transmission piece, each eccentric wheel rotates around the axis of the eccentric wheel, and due to the action of geometric limitation and torque transmission, stable and reliable synchronous rotation between the driving wheel and the driven wheels is realized, so that the whole left side plate/right side plate can be conveniently assembled and disassembled in an integral linkage manner.
3. The magnetic locking piece on the door of the left side cabinet driven by the magnetic driver is rotated, the locking piece on the door of the right side cabinet is connected with the locking piece on the door of the right side cabinet in a fastening mode through threads, the locking and closing of the left cabinet door and the right cabinet door are completed, the anti-theft mode in the locking mode comprises no exposed anti-theft lock, people who want to open the left cabinet door and the right cabinet door cannot get down, and the specific position and the number of the magnetic locking piece on the left cabinet door are only known by related professionals, so that the anti-theft effect of the electric power.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a right side view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a view of the internal mounting structure of the present invention;
FIG. 4 is a schematic view of the structure of the magnetic locking member;
FIG. 5 is a schematic structural view of a drive strap;
FIG. 6 is a schematic view of the connection of the magnetic locking member and the fastener;
fig. 7 is a schematic structural diagram of the magnetic driver.
In the figure: 1. an electric power cabinet body; 2. a top plate; 3. a back plate; 4. a base plate; 5. a left side plate; 6. a right side plate; 7. a socket; 8. a left cabinet door; 9. a right cabinet door; 10. a plug rod; 11. a driving strap; 12. a drive bore; 13. an eccentric wheel; 14. a threaded connection post; 15. a magnetic locking member; 16. a fastener; 17. a base; 18. an elastic element; 19. a rotating base; 20. a rotary drum; 21. a coupling; 22. a magnet; 23. a telescopic column; 24. connecting sleeves; 25. an emergency stop button; 26. a vent; 27. a fan; 28. a transfer switch; 29. an indication area; 30. pulling the button; 31. a magnetic drive; 32. a rotating mechanism; 33. and (4) a magnetic pole.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Conventional electric power cabinet among the prior art is the panel beating processing usually and forms, panel beating processing electric power cabinet body shell forms rectangle spatial structure in advance, then through hinge mount electric power cabinet door, install the pickproof lock between the electric power cabinet door, there is the pickproof lock to expose and the characteristics of electric power cabinet body preforming manufacturing, current unlocking technology is more and more advanced, the pickproof lock exposes and can cause certain influence to the security, electric power cabinet body preforming manufacturing can cause the too big transportation inconvenience of electric power cabinet body, and bring the puzzlement to a certain extent for the dismouting.
As shown in fig. 1 to 7, the invention provides an anti-theft electric power cabinet convenient to disassemble and assemble, which adopts the following technical scheme:
the electric power cabinet body 1 is formed by splicing and installing a top plate 2, a back plate 3, a bottom plate 4, a left side plate 5 and a right side plate 6, the electric power cabinet body 1 is formed by splicing and installing the top plate 2, the back plate 3, the bottom plate 4, the left side plate 5 and the right side plate 6, in actual use, the top plate 2, the back plate 3, the bottom plate 4, the left side plate 5 and the right side plate 6 are respectively transported, the top and the bottom of the back plate 3 are respectively buckled with the side edge of the top plate 2 and the side edge of the bottom plate 4, and splicing and quick installation are carried out at a preset place, so that the transportation problem in the prior art is solved, the electric power cabinet body 1 manufactured and installed according to the technology can not only be quickly spliced, but also can be quickly disassembled, two groups of plug sockets 7 fixed at the edges of the left side plate 5 and the right side plate 6 are respectively and symmetrically arranged at two, a right cabinet door 9 matched with the left cabinet door 8 is rotatably installed on the right side plate 6 through an inserting seat 7, inverted L-shaped inserting rods 10 matched with the inserting seat 7 are respectively welded on the side edges of the left cabinet door 8 and the right cabinet door 9, the left cabinet door 8 and the right cabinet door 9 are respectively inserted into the corresponding inserting seats 7 through the L-shaped inserting rods 10, the left cabinet door 8 and the right cabinet door 9 are quickly assembled, a driving piece 11 with a rectangular frame structure is respectively rotatably installed on the inner wall of the left side plate 5 and the inner wall of the right side plate 6 through a rotating shaft seat, matched eccentric wheels 13 are rotatably installed around the driving piece 11 through arranged driving holes 12, the eccentric wheels 13 are connected with the rotating shaft seat through rotating shafts, threaded connection posts 14 coaxial with the rotating shafts are connected to the outer end faces of the eccentric wheels 13, magnetic locking pieces 15 are installed between one of the eccentric wheels 13 and the rotating shaft seat, the eccentric wheels 13, the rest eccentric wheels 13 are driven wheels, a transmission structure is formed between the transmission piece 11 and four transmission holes 12 around the transmission piece, the rotation direction of the driven wheels is the same as that of the driving wheel, the eccentric wheels 13 rotate around the axes of the eccentric wheels 13, the axes of the eccentric wheels 13 are positioned on the axes of the rotating shafts, and the transmission direction of force is a connecting line from the axes of the driving wheel to the axes of the driven wheels, so that the specific shape of the transmission piece 11 does not influence the transmission direction, and the rotation transmission principle of the transmission piece is similar to that of a double-connecting-rod mechanism in the mechanical principle, specifically: the eccentric wheel 13 rotates around the axis of the eccentric wheel 13, the inner track circle of the eccentric wheel 13 is a minimum rotation interval, the outer track circle of the eccentric wheel 13 is a tangent arc in the rotation process of the transmission hole 12, each eccentric wheel 13 rotates around the axis of the eccentric wheel 13, stable and reliable synchronous rotation between the driving wheel and the driven wheel is realized due to geometric limitation and torque transmission effect, four corners of the inner wall of the top plate 2 and four corners of the inner wall of the bottom plate 4 are respectively provided with a buckling piece 16 matched with a threaded connecting column 14, one side of the left cabinet door 8, close to the middle part of the power cabinet body 1, is vertically and symmetrically provided with a plurality of magnetic locking pieces 15, the top end of the magnetic locking piece 15 arranged on the left cabinet door 8 is respectively connected with the threaded connecting column 14, and one side of the right cabinet door 9, close to the middle part;
the magnetic locking piece 15 comprises a base 17 playing a bearing role, an elastic element 18, a rotating seat 19, a rotating cylinder 20 and a coupler 21, the rotating seat 19 is of a hollow structure, a magnet 22 which is geometrically matched with the rotating seat 19 is clamped in the middle of the rotating seat 19, a telescopic column 23 which is used for limiting the moving direction and has variable length is connected between the base 17 and the rotating seat 19, the telescopic column 23 is a sleeve type telescopic column 23, the telescopic column 23 is sleeved on the periphery of the elastic element 18, the coupler 21 is used for being tightly connected with a rotating shaft and a threaded connecting column 14, a connecting line between two poles of the magnet 22 is vertical to the axis of the rotating cylinder 20, the buckling piece 16 comprises a connecting sleeve 24 matched with the threaded connecting column 14 and the base 17, the elastic element 18 and the telescopic column 23 sleeved on the periphery of the elastic element 18, and the elastic element 18 is a cylindrical spiral spring, a conical spiral spring or, the connecting sleeve 24 is non-rotatable and is directly connected to the elastic element 18 and the telescopic column 23.
The top plate 2 and the bottom plate 4 are the same in size, the left side plate 5 and the right side plate 6 are the same in size, the width of the top plate 2 is equal to the width of the left side plate 5, the height of the back plate 3 is equal to the height of the left side plate 5, the length of the back plate 3 is equal to the length of the top plate 2, the middle of the left side plate 5 is provided with an emergency stop button 25, the upper portion of the left side plate 5 is provided with a grille-shaped ventilation opening 26, the middle lower portion of the right side plate 6 is provided with a fan 27, the upper portion of the right side plate 6 is provided with a change-over switch 28, the fan 27 is externally mounted, the right side plate 6 corresponding to the fan 27 is provided with a matched air inlet, the upper portion of the left cabinet door 8 is provided with an indication area 29 consisting of a plurality of LED lamps, the middle side edge of the left cabinet door 8; the power cabinet is provided with a magnetic drive 31 comprising a turning mechanism 32 and two magnetic poles 33, the magnetic drive 31 being adapted to drive the magnetic lock 15 by interaction of the magnetic poles 33 and the magnet 22.
In practical use, the top plate 2, the back plate 3, the bottom plate 4, the left side plate 5 and the right side plate 6 are placed according to the spatial position of the structure, the left cabinet door 8 and the right cabinet door 9 are respectively inserted on the left side plate 5 and the right side plate 6, the threaded connecting columns 14 on the left side plate 5 and the right side plate 6 are respectively aligned with the connecting sleeves 24 on the top plate 2 and the bottom plate 4 according to the corresponding relation, the magnetic locking pieces 15 on the left side plate 5 and the right side plate 6 are driven to rotate by the magnetic drivers 31, the threaded connecting columns 14 on the left side plate 5 and the right side plate 6 are driven to rotate by the magnetic locking pieces 15 and are connected with the buckling pieces 16 in a threaded fastening way, the quick installation of the top plate 2, the back plate 3, the bottom plate 4, the left side plate 5, the right side plate 6, the left cabinet door 8 and the right cabinet door 9 is completed, then the left cabinet door 8, with buckling piece 16 on the right cabinet door 9 through screw thread fastening connection, accomplish the locking closure of left cabinet door 8 and right cabinet door 9, the theftproof mode in the locking mode is including not having any exposed pickproof lock, makes the unable lower hand of the people who wants to open electric power cabinet left side cabinet door 8 and right cabinet door 9 to the specific position and the quantity of magnetic locking piece 15 on the left cabinet door 8 only know, realize the theftproof effect to the electric power cabinet.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a make things convenient for theftproof electric power cabinet of dismouting which characterized in that includes:
the electric power cabinet comprises an electric power cabinet body (1) which is composed of a top plate (2), a back plate (3), a bottom plate (4), a left side plate (5) and a right side plate (6), wherein two groups of plug sockets (7) fixed at the edge of the left side plate (5) and the edge of the right side plate (6) are symmetrically arranged at two sides of the front part of the electric power cabinet body (1) respectively, a left cabinet door (8) matched with the electric power cabinet body (1) is rotatably installed on the left side plate (5) through the plug sockets (7), a right cabinet door (9) matched with the left cabinet door (8) is rotatably installed on the right side plate (6) through the plug sockets (7), inverted L-shaped plug rods (10) matched with the plug sockets (7) are respectively welded at the side edges of the left cabinet door (8) and the right cabinet door (9), transmission pieces (11) of a rectangular frame structure are respectively rotatably installed at the inner wall of the left side plate (, the periphery of the transmission piece (11) is rotatably provided with matched eccentric wheels (13) through transmission holes (12), the eccentric wheels (13) are connected with a rotating shaft seat through rotating shafts, the outer end face of each eccentric wheel (13) is connected with a threaded connection column (14) which is coaxial with the rotating shafts, a magnetic locking piece (15) is arranged between one eccentric wheel (13) and the rotating shaft seat, and buckling pieces (16) matched with the threaded connection column (14) are respectively arranged at four corners of the inner wall of the top plate (2) and four corners of the inner wall of the bottom plate (4);
a plurality of magnetic locking pieces (15) are symmetrically arranged on one side, close to the middle of the electric power cabinet body (1), of the left cabinet door (8) from top to bottom, the top ends of the magnetic locking pieces (15) arranged on the left cabinet door (8) are respectively connected with a threaded connecting column (14), and a plurality of buckling pieces (16) matched with the magnetic locking pieces (15) are arranged on one side, close to the middle of the electric power cabinet body (1), of the right cabinet door (9);
magnetic force retaining member (15) is including base (17), elastic element (18), roating seat (19), a rotatory section of thick bamboo (20), shaft coupling (21) that play the bearing effect, roating seat (19) are hollow structure, the middle part joint of roating seat (19) has rather than geometry complex magnet (22), be connected with flexible post (23) that are used for restricting the variable length of moving direction between base (17) and roating seat (19), flexible post (23) cup joint in elastic element (18) periphery, shaft coupling (21) are used for with pivot, screw connection post (14) fastening connection, line between the two poles of the earth of magnet (22) is perpendicular with the axis of a rotatory section of thick bamboo (20), buckling piece (16) include with screw connection post (14) assorted adapter sleeve (24) and base (17) the same with retaining member (15) magnetic force, The elastic component (18) and the telescopic column (23) sleeved on the periphery of the elastic component (18) are arranged, and the connecting sleeve (24) cannot rotate and is directly connected with the elastic component (18) and the telescopic column (23).
2. The anti-theft electric power cabinet convenient to disassemble and assemble according to claim 1, characterized in that: electric power cabinet body (1) forms for roof (2), backplate (3), bottom plate (4), left side board (5) and right side board (6) concatenation installation, the size of roof (2) and bottom plate (4) is the same, the size of left side board (5) and right side board (6) is the same, the width of roof (2) and the width of left side board (5) equal, the height of backplate (3) and the height of left side board (5) equal, the length of backplate (3) and the length of roof (2) equal.
3. The anti-theft electric power cabinet convenient to disassemble and assemble according to claim 1, characterized in that: an emergency stop button (25) is installed in the middle of the left side plate (5), and a grid-shaped ventilation opening (26) is formed in the upper portion of the left side plate (5).
4. The anti-theft electric power cabinet convenient to disassemble and assemble according to claim 1, characterized in that: fan (27) are installed to the well lower part of right side board (6), the upper portion of right side board (6) is equipped with change over switch (28), complex air intake has been seted up for right side board (6) part that exterior mounting and fan (27) correspond to fan (27).
5. The anti-theft electric power cabinet convenient to disassemble and assemble according to claim 1, characterized in that: the upper portion of left side cabinet door (8) is equipped with instruction district (29) of constituteing by a plurality of LED lamps, the lateral margin middle part that left side cabinet door (8) are close to electric power cabinet body (1) center is equipped with the knot (30) of drawing of being convenient for to open, right side cabinet door (9) draw knot (30) with the regional setting that left side cabinet door (8) correspond.
6. The anti-theft electric power cabinet convenient to disassemble and assemble according to claim 1, characterized in that: eccentric wheel (13) installation magnetic force retaining member (15) be the action wheel, all the other eccentric wheels (13) are from the driving wheel, form transmission structure between transmission piece (11) and four transmission holes (12) all around, and the direction of rotation from the driving wheel is the same with the direction of rotation of action wheel, eccentric wheel (13) are rotatory around the axle center of eccentric wheel (13), and the axle center of eccentric wheel (13) is located the axis of pivot.
7. The anti-theft electric power cabinet convenient to disassemble and assemble according to claim 1, characterized in that: the electric cabinet is provided with a magnetic driver (31) which comprises a rotating mechanism (32) and two magnetic poles (33), wherein the magnetic driver (31) is used for driving the magnetic locking piece (15) through the interaction of the magnetic poles (33) and the magnets (22).
8. The anti-theft electric power cabinet convenient to disassemble and assemble according to claim 1, characterized in that: the telescopic column (23) is a sleeve type telescopic column (23).
9. The anti-theft electric power cabinet convenient to disassemble and assemble according to claim 1, characterized in that: the elastic element (18) is a cylindrical spiral spring, a conical spiral spring or a spring piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910947058.XA CN110635365B (en) | 2019-10-08 | 2019-10-08 | Make things convenient for theftproof electric power cabinet of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910947058.XA CN110635365B (en) | 2019-10-08 | 2019-10-08 | Make things convenient for theftproof electric power cabinet of dismouting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110635365A CN110635365A (en) | 2019-12-31 |
| CN110635365B true CN110635365B (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910947058.XA Active CN110635365B (en) | 2019-10-08 | 2019-10-08 | Make things convenient for theftproof electric power cabinet of dismouting |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111155847A (en) * | 2020-03-30 | 2020-05-15 | 余姚米奥安全设备有限公司 | Multifunctional anti-theft door equipment for emergency needs |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| KR101469164B1 (en) * | 2014-08-08 | 2014-12-05 | (주)서전기전 | A switching board having earthquake reducing module and door locking device using permanent magnet |
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| CN209358106U (en) * | 2019-02-13 | 2019-09-06 | 郑吾幼 | The quick magnetic force closing device of power distribution panel |
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| US5076623A (en) * | 1985-11-07 | 1991-12-31 | Richards Roger C | Magnetically operated latch |
| KR101469164B1 (en) * | 2014-08-08 | 2014-12-05 | (주)서전기전 | A switching board having earthquake reducing module and door locking device using permanent magnet |
| WO2016160829A1 (en) * | 2015-03-30 | 2016-10-06 | Rexnord Industries, Llc | Magnetic lock and key assembly |
| CN205178308U (en) * | 2015-10-28 | 2016-04-20 | 王颖 | Theftproof electric power cabinet convenient to remove with fixed |
| CN205231552U (en) * | 2015-12-25 | 2016-05-11 | 江苏一开电力科技有限公司 | Safe distribution box |
| CN206412169U (en) * | 2016-12-23 | 2017-08-15 | 江西华强金源电气有限公司 | A kind of antitheft transformer being easily installed |
| CN107086100A (en) * | 2017-05-04 | 2017-08-22 | 湖南科技大学 | Magnetosensitive non-contact point potentiometer |
| CN208571269U (en) * | 2018-07-05 | 2019-03-01 | 翟恩荣 | A kind of anti-explosion cabinet that combined type is easily installed |
| CN108777444A (en) * | 2018-07-23 | 2018-11-09 | 毛玲波 | A kind of ac voltage control device |
| CN208820266U (en) * | 2018-09-21 | 2019-05-03 | 南京机电职业技术学院 | Electrical control gear cabinet with anti-theft function |
| CN209358106U (en) * | 2019-02-13 | 2019-09-06 | 郑吾幼 | The quick magnetic force closing device of power distribution panel |
| CN109842025A (en) * | 2019-03-06 | 2019-06-04 | 国网山东省电力公司沂源县供电公司 | A kind of easy-to-mount electric power cabinet |
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|---|---|
| CN110635365A (en) | 2019-12-31 |
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